mm, compaction: embed migration mode in compact_control

[platform/adaptation/renesas_rcar/renesas_kernel.git] / mm / internal.h

diff --git a/mm/internal.h b/mm/internal.h
index 07b6736..486d830 100644 (file)
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -134,7 +134,7 @@ struct compact_control {
        unsigned long nr_migratepages;  /* Number of pages to migrate */
        unsigned long free_pfn;         /* isolate_freepages search base */
        unsigned long migrate_pfn;      /* isolate_migratepages search base */
-       bool sync;                      /* Synchronous migration */
+       enum migrate_mode mode;         /* Async or sync migration mode */
        bool ignore_skip_hint;          /* Scan blocks even if marked skip */
        bool finished_update_free;      /* True when the zone cached pfns are
                                         * no longer being updated